Very thankful cuz this is a concept that people seldom discuss and analyze. After watching dozens of videos, this is the clearest version and it helps a lot, thank you, professor!
@babykyu643 жыл бұрын
Very thankful cuz this is the concept that people seldom discuss and analyze. After watching dozens of vid, this is the clearest version and it helps a lot, thank you professor!
@DGaller853 жыл бұрын
First of all great video. I'm happy to see it confirmed for me that DP-QPSK is what 100G generally uses. I see in my job 100G LR transceiver signals channelised into four lanes I assume corresponds to DP-QPSK. Baud rate=symbol rate is another key concept to get. Higher order modulation schemes fit more BITS into each SYMBOL. Maybe it's just me although I find it takes a while to find information on all these concepts and fit the good explanations together.
@estebanpazfaunes86813 жыл бұрын
Great explanation by the professor! thanks you
@neophotonicscorporation183 жыл бұрын
You are welcome, Esteban. Let me know if you have other topics. It's hard to get his time, so no guarantees, but I can try. We also have a bunch of content that is already recorded that I might be able to publish, if I know there is a need. Thanks, -John Houghton
@wildwestgaming86533 жыл бұрын
@@neophotonicscorporation18 very useful
@wildwestgaming86533 жыл бұрын
Very good video
@vikasjain15482 жыл бұрын
Very good explaination
@royroci23032 жыл бұрын
Thanks
@te9781 Жыл бұрын
Thank you .. do we use these phase modulation on fiber when we use ethernet ? If not then why ?